1583354640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{134639}}^1$

素因数の和:134669

約数の個数: 120

約数和(自身を含む): 5709813120

約数和(自身を除く): 4126458480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 134639, 269278, 403917, 538556, 673195, 807834, 942473, 1077112, 1346390, 1615668, 1884946, 2019585, 2154224, 2692780, 2827419, 3231336, 3769892, 4039170, 4712365, 5385560, 5654838, 6462672, 6597311, 7539784, 8078340, 9424730, 10771120, 11309676, 13194622, 14137095, 15079568, 16156680, 18849460, 19791933, 22619352, 26389244, 28274190, 32313360, 32986555, 37698920, 39583866, 45238704, 52778488, 56548380, 65973110, 75397840, 79167732, 98959665, 105556976, 113096760, 131946220, 158335464, 197919330, 226193520, 263892440, 316670928, 395838660, 527784880, 791677320, 1583354640]

約数ペア:

[(1, 1583354640), (2, 791677320), (3, 527784880), (4, 395838660), (5, 316670928), (6, 263892440), (7, 226193520), (8, 197919330), (10, 158335464), (12, 131946220), (14, 113096760), (15, 105556976), (16, 98959665), (20, 79167732), (21, 75397840), (24, 65973110), (28, 56548380), (30, 52778488), (35, 45238704), (40, 39583866), (42, 37698920), (48, 32986555), (49, 32313360), (56, 28274190), (60, 26389244), (70, 22619352), (80, 19791933), (84, 18849460), (98, 16156680), (105, 15079568), (112, 14137095), (120, 13194622), (140, 11309676), (147, 10771120), (168, 9424730), (196, 8078340), (210, 7539784), (240, 6597311), (245, 6462672), (280, 5654838), (294, 5385560), (336, 4712365), (392, 4039170), (420, 3769892), (490, 3231336), (560, 2827419), (588, 2692780), (735, 2154224), (784, 2019585), (840, 1884946), (980, 1615668), (1176, 1346390), (1470, 1077112), (1680, 942473), (1960, 807834), (2352, 673195), (2940, 538556), (3920, 403917), (5880, 269278), (11760, 134639)]